linux-kernel - Re: f2fs causes system stall

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Message-Id: <20140425143900.b9a7fe8a31287b5bbd5dff20@gmx.de>
Date:	Fri, 25 Apr 2014 14:39:00 +0200
From:	Marc Dietrich <marvin24@....de>
To:	jaegeuk.kim@...sung.com
Cc:	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: f2fs causes system stall

On Fri, 25 Apr 2014 08:33:56 +0900
Jaegeuk Kim <jaegeuk.kim@...sung.com> wrote:

> Thank you very much.
> 
> Could you test the following patch?

seems to be fixed now. Thanks!

Marc


> ---
>  fs/f2fs/data.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
> index 150c12a..0147de7 100644
> --- a/fs/f2fs/data.c
> +++ b/fs/f2fs/data.c
> @@ -833,6 +833,8 @@ out:
>  	unlock_page(page);
>  	if (need_balance_fs)
>  		f2fs_balance_fs(sbi);
> +	if (wbc->for_reclaim)
> +		f2fs_submit_merged_bio(sbi, DATA, WRITE);
>  	return 0;
>  
>  redirty_out:
> -- 
> 1.8.4.474.g128a96c
> 
> 
> -- 
> Jaegeuk Kim
> Samsung
> 


-- 
Marc Dietrich <marvin24@....de>
--
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